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File processing method, device and system

A processing method and file location technology, applied in software maintenance/management, electrical digital data processing, software engineering design, etc., can solve problems such as time-consuming

Inactive Publication Date: 2019-04-19
BANK OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the object of the present invention is to provide a file processing method, device and system to solve the problem in the prior art that it takes a long time to merge the incremental package into the full package

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  • File processing method, device and system
  • File processing method, device and system

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Embodiment Construction

[0068] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0069] An application program that has been installed on the client, when there is a new version of the application program, the application program needs to be updated to upgrade the version of the application program. The process of updating the application program in the prior art is: the server packs the incremental package, and after rec...

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Abstract

The invention provides a file processing method, device and system, wherein the incremental package file flow comprises an incremental package index file and at least one resource file; The method comprises the following steps: after obtaining an incremental package file flow, directly obtaining The resource files corresponding to the file names obtained from the incremental package file flow according to the file names and the file position information in the index files, obtaining the resource files in the incremental package without integrally decompressing the incremental package file flow, and reducing the process of unpacking the incremental package; Updating the resource files with the same file names in the local full package by utilizing the resource files obtained from the incremental package file flow; Adding a resource file which does not exist in the total package and is obtained from the incremental package file flow into a resource file of the local total package; And packaging according to the resource file of the local total package to generate a new total package. Due to the fact that the incremental packet unpacking process is omitted, the problem that time is wasted during incremental packet unpacking is solved.

Description

technical field [0001] The invention belongs to the technical field of application updating, and in particular relates to a file processing method, device and system. Background technique [0002] When the application is incrementally updated, the operation and maintenance personnel will deploy the incremental package and the full package corresponding to the incremental update to the server. When the client application starts, it will connect to the server to check the version update, and if a new version of the application is detected, it will prompt the client with the new version information of the application. The client requests the server to update the application. In order to reduce the bandwidth usage, the client only downloads the incremental package of the new version of the application from the server, and the client needs to keep the full package of the new version of the application for emergency needs. Furthermore, it is necessary to combine the incremental p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/658G06F8/71
CPCG06F8/658G06F8/71
Inventor 边雅军江贵林
Owner BANK OF CHINA
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